The Maxim Integrated DS1220AD-100IND is a state-of-the-art nonvolatile RAM module that offers a perfect solution for systems requiring the retention of critical data during power loss. This 16k NV SRAM (nonvolatile static RAM) is designed for industrial applications, with its robust design ensuring reliable performance under extreme conditions.

Key Features

• Memory Size: 16 Kbit (2K x 8)
• Speed: 100 ns access time, allowing for fast read and write operations.
• Power: Operates over a wide voltage range (4.5V to 5.5V), making it suitable for a variety of industrial applications.
• Temperature Range: Industrial temperature range (-40°C to +85°C), ensuring reliability in harsh environments.
• Nonvolatile Technology: Incorporates a lithium energy source and control circuitry which constantly monitors VCC for an out-of-tolerance condition. When such a condition occurs, the lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent data corruption.
• Data Retention: Guarantees data retention for a minimum of 10 years in the absence of external power.
• Package: Available in a 24-pin, 600-mil DIP package that is both durable and easy to integrate into a wide range of systems.

Applications

The DS1220AD-100IND is ideal for a wide array of industrial applications where data integrity and retention are of paramount importance. It is commonly used in:

• Utility meters
• Industrial automation systems
• Medical equipment
• Point-of-sale terminals
• Telecommunications infrastructure

Reliability and Support

With Maxim Integrated's reputation for high-quality products, the DS1220AD-100IND is manufactured to the highest standards. The device not only offers reliability through its nonvolatile design but also comes with the support and expertise of Maxim Integrated's customer service and technical support teams.